which of the following numbers could be used to specify how many cups of flour should be used in bread 4/7 square root of 3, 2 3/4 -3

Answer 1

The number that could be used to specify how many cups of flour should be used in bread is 2 3/4. The other options, 4/7 square root of 3 and -3, are not reasonable quantities for measuring flour in a recipe.

Answer 2

So the answer is

Answer 3

2 3/4.